There is a text-align:center in the .container block under the /*SOLUTION*/ comment when there is already a text-align:center within the original .container block on line 7.
Both selectors were doing the same thing and were right next to each other, figured it may be cleaner to consolidate the code by combining the selectors.
Mengxi He
Eric Olkowski
NateTewolde
Bharath C Hegde
DragunovVelimirovic
ZebraMilk
Daniel Murphy